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<h2>ENTRY_POINT<span class="auto-style1"> (since 3.28)</span></h2>
<p>Global callback for an entry point. Used when main is not possible, such as 
in iOS and Android systems.</p>
<p>It is called only once, when the main loop is processed, but after <strong>IupOpen</strong>. 
For regular systems is called right before the actual event loop is started.</p>
<h3>Callback</h3>
<pre>void function(void); [in C]</pre>
<h3>Notes</h3>
<p>It can only be set using <b>IupSetFunction(</b>name, func<b>)</b>.</p>
<h4>Lua Binding&nbsp;</h4>
<p>To modify this action use the iup.<strong>SetGlobalCallback</strong>(name, func) 
function.</p>
<h3>See Also</h3>
<p><a href="../func/iupsetfunction.html">IupSetFunction</a>,
<a href="iup_exit_cb.html">EXIT_CB</a>, <a href="../func/iupmainlooplevel.html">IupMainLoopLevel</a><span class="style1"> </span></p>

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